AmazonBasics Low-Back Task Chair Comfortable task chair upholstered in black fabric Padded seat and back for all-day comfort and support Pneumatic seat-height adjustment; 360-degree swivel; smooth-rolling casters 250-pound maximum weight capacity; assembly instructions included Measures 25.2 by 18.7 by 34.6 to 37.8 inches (LxWxH); 1-year limited warranty